CAJ | 학술논문

针对固体火箭发动机地面试验,基于柔性试验架建立试验设备,应用虚拟仪器技术搭建通用测量硬件平台,使用LabVIEW7.1开发了一套包含参数控制、参数标定、数据测量、数据处理在内的发动机地面试验通用测量软件,从而建立了发动机测量系统.该测量系统可同步监测整个固体火箭发动机工作过程,能够满足发动机地面试车性能检测高精度要求,具有快速反映整个试车过程的能力和节省数据处理时间等优点.
침대고체화전발동궤지면시험,기우유성시험가건립시험설비,응용허의의기기술탑건통용측량경건평태,사용LabVIEW7.1개발료일투포함삼수공제、삼수표정、수거측량、수거처리재내적발동궤지면시험통용측량연건,종이건립료발동궤측량계통.해측량계통가동보감측정개고체화전발동궤공작과정,능구만족발동궤지면시차성능검측고정도요구,구유쾌속반영정개시차과정적능력화절성수거처리시간등우점.
Aiming at the solid rocket motor ground test, a test equipment was set up based on the flexible test stand, a common measurement platform was built through virtual instrument technology, and the motor ground test universal software including parameter calibration, data acquisition and data processing was developed based on the LabVIEW7.1, which makes up a measurement system. The applications show that the test system can monitor the testing process of the solid rocket motor simultaneously, meet the requirements of motor performance ground test in high-precision. It has the capacity of reflecting the test process rapidly and the merit of saving data processing time.